Dongguan Changwei Machinery Co., Ltd.

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Business Type:Manufacturer/Factory & Trading Company
R&D Capacity:OEM, ODM
Main Products:Welding frame, structural components, racks, equipment casings
Year of Establishment:2012-03-09
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Latest updates from this supplier
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2026-08-06

New Products

Durable Custom Steel Structural Components for Industrial Use
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Precision Metal Fabrication and Welding Services for Global Industries
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Customizable Steel Workshop Welding Solutions with Accessory Flexibility
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Industrial-Grade Heavy Duty Metal Welding Solutions for Professionals
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Custom Steel Frame Fabrication Services for Heavy-Duty Structures
US $1-1,000 / Piece
1 Piece (MOQ)

2026-08-05

New Products

Custom Steel Frame Fabrication Services for Professional Projects
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Premium Factory Direct OEM Aluminum Alloy Fittings for Welding
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Premium Aluminum Alloy Frame Fabrication Services for OEM Needs
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

High-Quality Steel Frame Welding and Custom Fabrication Solutions
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Tailored Stainless Steel Manufacturing Services for International Clients
US $1-1,000 / Piece
1 Piece (MOQ)

2026-08-04

New Products

Industrial-Grade Heavy Duty Metal Welding Solutions for Professionals
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Precision Custom Metal Fabrication Welding for OEM Components
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Custom Precision Metal Fabrication Services for Bracket Manufacturing
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Heavy-Duty Steel Fabrication Frame for Precision Metal Welding
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Expert Steel Frame Welding and Custom Fabrication Solutions for All Industries
US $1-1,000 / Piece
1 Piece (MOQ)

2026-08-03

New Products

OEM Sheet Metal Fabrication with Welding & Machining Service
US $5-650 / Piece
1 Piece (MOQ)

New Products

Customized Durable Sheet Metal Parts for Automation
US $5-650 / Piece
1 Piece (MOQ)

New Products

Custom Durable Sheet Metal Parts, Customized Sheet Metal Fabrication for Automation Equipment
US $5-650 / Piece
1 Piece (MOQ)

New Products

OEM Customized Durable Sheet Metal Fabrication Parts
US $5-650 / Piece
1 Piece (MOQ)

New Products

Customizable Heavy-Duty Welding Fixtures for Precision Steel Fabrication
US $1-1,000 / Piece
1 Piece (MOQ)

2026-07-27

New Products

OEM Custom Sheet Metal Fabricated Components
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Custom Precision Sheet Metal Fabrication Parts
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

High-Quality Structural Welding and CNC Machining for Carbon Steel
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Tailored Structural Welding Services Enhanced by Precision CNC Machining
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Custom Steel Workshop Machining for Optimal Fabrication Results
US $1-1,000 / Piece
1 Piece (MOQ)

2026-07-25

New Products

OEM Stainless Steel Laser Cut Sheet Metal Components
US $5-650 / Piece
1 Piece (MOQ)

New Products

Long Service Life Safe Customizable Aluminum-Alloy Sheet Metal Part
US $5-650 / Piece
1 Piece (MOQ)

New Products

Durable High Precision Customized Sheet Metal Part for Pipe Fitting
US $5-650 / Piece
1 Piece (MOQ)

New Products

High Strength Long Service Life Customization Sheet Metal Stamping Part
US $5-650 / Piece
1 Piece (MOQ)

New Products

Reliable Durable OEM Custom Industrial Sheet Metal Part for Construction
US $5-650 / Piece
1 Piece (MOQ)

2026-07-24

New Products

Premium Custom Stainless Steel Welding Solutions for Your Projects
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Expert Precision Machining Solutions for Heavy-Duty Steel Applications
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Advanced Precision Welding Solutions for Strong Steel Frame Production
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Customizable Heavy-Duty Welding Fixtures for Precision Steel Fabrication
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Professional Custom Stainless Steel Welding Services for Your Projects
US $1-1,000 / Piece
1 Piece (MOQ)

2026-07-17

New Products

High-Precision Alloy Steel Parts Made with Laser Cutting
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Premium Heavy-Duty Alloy Steel Structures with Laser Precision
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Custom Heavy Machinery Steel Fabrication Services for Global Buyers
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Custom Heavy-Duty Steel Welding Frames for Precision Fabrication Projects
US $1-1,000 / Piece
1 Piece (MOQ)

New Products

Custom Metal Welding Frame for Laser Cutting Solutions
US $1-500 / Piece
1 Piece (MOQ)

2026-07-16

New Products

Heavy Duty Welding Frame Custom Metal Machine Base for Automation Equipment
US $80-2,800 / Set
1 Set (MOQ)

New Products

Durable Steel Beam Bracket Manufacturer for Structural Projects
US $50-1,000 / Piece
1 Piece (MOQ)

New Products

Precision Laser Cutting and Bending Tools for Metal Fabrication
US $0.1-666 / Piece
1 Piece (MOQ)

New Products

Versatile Industrial Equipment Frames for Export and Distribution
US $50-2,000 / Piece
1 Piece (MOQ)

New Products

Premium Heavy-Duty Alloy Steel Structures with Laser Precision
US $1-1,000 / Piece
1 Piece (MOQ)

2026-07-15

New Products

Durable High Rigidity Customizable Equipment Welding Frame for Pallet Bases
US $80-2,800 / Set
1 Set (MOQ)

New Products

Reliable High Load-Bearing Capacity OEM Custom Conveyor Steel Welding Frame
US $80-2,800 / Set
1 Set (MOQ)

New Products

Long Service Life High Load-Bearing Capacity OEM Custom Conveyor Aluminum Welding Frame
US $80-2,800 / Set
1 Set (MOQ)

New Products

Rust Resistant Corrosion Resistant OEM Custom Aluminum-Alloy Equipment Welding Frame
US $80-2,800 / Set
1 Set (MOQ)

New Products

High Load-Bearing Capacity High Strength Custom Industrial Stamped Sheet Metal Part
US $5-650 / Piece
1 Piece (MOQ)